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LTE

24 bytes removed, 14:52, 16 May 2011
/* LTE frame structure */
There are two types of LTE frame structure:
* '''Type 1:used for the LTE FDD mode systems'''
** The basic type 1 LTE frame has an overall length of 10 ms. This is then divided into a total of 20 individual slots. LTE sub frames then consist of two slots - in other words there are ten LTE sub frames within a frame.
[[Image:type1f.jpg|thumb|centre|600px|[http://www.radio-electronics.com/info/cellulartelecomms/lte-long-term-evolution/lte-frame-subframe-structure.php LTE frame structure]]]
* '''Type 2:used for the LTE TDD systems'''
** The frame structure for the type 2 frames used on LTE TDD is somewhat different. The 10 ms frame comprises two half frames, each 5 ms long. The LTE half-frames are further split into five sub frames, each 1ms long.